× Home › Property records › Suffolk County › Head of the Harbor › Deepwells Ln › 15 Deepwells Ln15 Deepwells LnHead of the Harbor · Suffolk County · 11780 $1,087,500 Full market value 210 · Residential OpenValue $1,531,631 ▾
Owner of record
Owner Montesano, Mark
Also Montesano, Carmella
Mailing address 15 Deepwells La · St James, NY, 11780
Assessment · 2025 roll
Land assessed $575
Total assessed $8,700
Full market value $1,087,500
Est. annual tax $20,649 (2024, excl. special districts)
Building
Style Colonial
Year built 1999
Living area 3,380 sq ft
Bedrooms 5
Full baths 3
Heat Hot air
Fuel Gas
Services & districts
Water Comm/public
Sewer Private
Utilities Electric
School district Smithtown (473401)
Deed & identifiers
SBL 00700000040040140000
Print key 7.-4-4.14
SWIS 473401
Parcel ID 47340100700000040040140000
Who owns 15 Deepwells Ln? 15 Deepwells Ln, Head of the Harbor is owned by Montesano, Mark per the 2025 NYS assessment roll.
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Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it.
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